Winning With a Helping of Grease and Sugar

By

Ben Cohen

Updated April 3, 2013 7:57 p.m. ET

Indianapolis

For Louisville, which will play Wichita State Saturday in the NCAA tournament's Final Four, winning basketball games and earning the tournament's No. 1 overall seed has come a lot easier than meeting another challenge: sticking to a balanced diet. Or to be more specific, a diet that consists of something other than sugar,...